TY - RPRT TI - Preliminary geologic maps showing Quaternary deposits of the lower Tuolumne and Stanislaus alluvial fans and along the lower San Joaquin River, Stanislaus County, California (Westley, Brush Lake, Ripon, and Salida 7 1/2' quadrangles) AU - Denis E. Marchand AU - J.W. Harden PY - 1978 DO - 10.3133/ofr78656 UR - https://pubs.usgs.gov/publication/ofr78656 ID - ofr78656 ER -